Created
January 15, 2010 09:27
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| >> returning(ActiveSupport::OrderedHash.new) do |map| %w(a c b).each{|n| map[n] = n } end.to_json | |
| => "{\"a\":\"a\",\"c\":\"c\",\"b\":\"b\"}" | |
| >> returning(ActiveSupport::OrderedHash.new) do |map| %w(a c b).each{|n| map[n] = n } end.sort.to_json | |
| => "[[\"a\",\"a\"],[\"b\",\"b\"],[\"c\",\"c\"]]" |
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